# 알라딘 전자도서관 vs 북이오

The clearest difference is device support: 알라딘 전자도서관 at 3 against 북이오's —. 북이오's advantage is ratings volume (11 vs 3). On rating, review sentiment, in-app purchases and monetization model there is nothing between them.

On the App Store both sit at effectively the same score — 2.3 for 알라딘 전자도서관 against 2.3 for 북이오. Both are backed by a comparable volume of ratings — 3 and 11 respectively. Written reviews split almost evenly too, at 25% and 25% positive.

## The numbers

| Metric | 알라딘 전자도서관 | 북이오 |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/id897344878/reviews)** | [2.3 (11 ratings)](https://appshunter.io/ios/app/bukio/id6504741320/reviews) |
| Number of ratings | 3 | **11** |
| Positive reviews | 25.0% of reviews | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 31 MB | 3 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Aladdin Communication](https://appshunter.io/developer/365898921) | [Buk.io, Inc.](https://appshunter.io/developer/1056002582) |

## What reviewers say

### 알라딘 전자도서관

[App page](https://appshunter.io/ios/app/id897344878)

Access and manage your borrowed eBooks from affiliated libraries. Read downloaded books within their loan periods. Requires an account with a partner library.

**Highlights:** Borrow, return, and reserve eBooks, Read downloaded books offline, Manage loan periods, Access via library account login, Requires Wi-Fi or 4G for library functions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 북이오

[App page](https://appshunter.io/ios/app/bukio/id6504741320)

This app offers two reading modes: 'Solo Reading' for focused individual study and 'Group Reading' for real-time sharing of reading progress with others. Enhance your experience with expert commentary and collaborative note-taking.

**Highlights:** Solo and Group Reading Modes, Real-time progress sharing, Highlight and note sharing, Expert commentary integration, Group creation and management, Pen support for PDF annotation

**In-app purchases:** none


## Frequently asked questions

### Is 알라딘 전자도서관 free?

알라딘 전자도서관 is free to download, with no in-app purchases.

### Is 북이오 free?

Pricing for 북이오 is not currently listed on the App Store.

### Which has better reviews, 알라딘 전자도서관 or 북이오?

알라딘 전자도서관 is rated higher. 알라딘 전자도서관 averages 2.3 out of 5 from 3 ratings, while 북이오 averages 2.3 from 11 ratings.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*